Piles, or hemorrhoids, are enlarged veins observed either externally or internally round the anus. They may be due to improved force around the pelvic and rectal veins and will often be related to constipation, diarrhea and straining to pass a stool. Explain to us about this instance sentence: The word https://damieniteoy.laowaiblog.com/34742568/the-basic-principles-of-geotechnical-pile-foundation-bd